EP0939154B1 - UV-beständiges Gewebe - Google Patents

UV-beständiges Gewebe Download PDF

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Publication number
EP0939154B1
EP0939154B1 EP98309479A EP98309479A EP0939154B1 EP 0939154 B1 EP0939154 B1 EP 0939154B1 EP 98309479 A EP98309479 A EP 98309479A EP 98309479 A EP98309479 A EP 98309479A EP 0939154 B1 EP0939154 B1 EP 0939154B1
Authority
EP
European Patent Office
Prior art keywords
synthetic yarns
elastomeric
textile fabric
less
yarns running
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP98309479A
Other languages
English (en)
French (fr)
Other versions
EP0939154A1 (de
Inventor
Anthony R. Waldrop
Steven W. Josey
Gettys H. Knox
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Milliken and Co
Original Assignee
Milliken and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Milliken and Co filed Critical Milliken and Co
Publication of EP0939154A1 publication Critical patent/EP0939154A1/de
Application granted granted Critical
Publication of EP0939154B1 publication Critical patent/EP0939154B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/56—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads elastic
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/49—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads textured; curled; crimped
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/061—Load-responsive characteristics elastic
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/22—Physical properties protective against sunlight or UV radiation
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/08—Upholstery, mattresses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3008—Woven fabric has an elastic quality
    • Y10T442/3024—Including elastic strand or strip
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3146—Strand material is composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3146—Strand material is composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y10T442/3154—Sheath-core multicomponent strand material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3179—Woven fabric is characterized by a particular or differential weave other than fabric in which the strand denier or warp/weft pick count is specified
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3179—Woven fabric is characterized by a particular or differential weave other than fabric in which the strand denier or warp/weft pick count is specified
    • Y10T442/322—Warp differs from weft
    • Y10T442/3228—Materials differ
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/601—Nonwoven fabric has an elastic quality
    • Y10T442/602—Nonwoven fabric comprises an elastic strand or fiber material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/647—Including a foamed layer or component
    • Y10T442/651—Plural fabric layers

Definitions

  • This invention relates generally to upholstery fabrics and relates more particularly to elastomeric upholstery fabrics possessing resistance to ultraviolet irradiation.
  • the present invention provides a textile structure which incorporates elastomeric components which are substantially resistant to ultraviolet irradiation and thus do not undergo substantial strength reduction upon prolonged exposure to such irradiation.
  • the fabric thus produced is thereby suitable for use as a surface material in automotive seating applications and thereby represents a useful advancement over the state of the art.
  • the fabric according to the present invention is a woven fabric and most preferably a barathea weave.
  • This fabric is preferably formed using a monofilament, ultraviolet stable, polyester warp yarn marketed by Hoechst Celanese Corporation under the trade designation ELASTERTM monofilament.
  • this warp yarn is a biocomponent sheath/core yarn wherein the sheath component is characterized by a melting point which is at least 17°C (30°F) below the melting point of the core component.
  • the warp yam is preferably interwoven with a fill yam of Taslan airjet textured polyester having an ELAS-TERTM base which may or may not be stabilized against ultraviolet irradiation.
  • the result of this structure is that the elastomeric monofilament polyester in the warp provides the overall fabric structure with elastic performance and ultraviolet stability while the Taslan yam with its elastomeric base component disposed in the fill direction provides the fabric with desirable aesthetic and tactile features.
  • the warp yam is a 2500 decitex (2250 denier) elastomeric monofilament polyester disposed in the fabric at a weave density of about 8 ends per cm (20 ends per inch).
  • the fill yam is most preferably a 2067 decitex (1860 denier) Taslan polyester with elastomeric base yielding an actual decitex of about 2444 (denier of about 2200) disposed in the fabric at a weave density of about 8 picks per cm (20 picks per inch).
  • One source for the Taslan polyester fill yarn is Grover Industries which is believed to have a place of business at Grover North Carolina, USA.
  • a fundamental feature according to the present invention is retention of both tensile strength and elongation characteristics subsequent to exposure to high levels of ultraviolet radiation.
  • the industry standard is to evaluate such properties after exposure to a cumulative irradiation of 488 kilojoules in accordance with SAE Standard J1885.
  • fabrics according to the present invention exhibiting substantially improved retention in strength and elastomeric performance are obtained when they incorporate elastomeric synthetic yarns running in at least one direction and when such yarns make up not less than about 40% by weight of the total textile fabric, have an elongation at break of not less than about 70% before and after exposure to accelerated levels of ultraviolet irradiation and retain not less than about 80% of their tensile strength after exposure to accelerated levels of ultraviolet irradiation.
  • such elastomeric synthetic yarns are characterized by an elongation at break of not less than about 85% before and after exposure to accelerated levels of ultraviolet irradiation and retain not less than about 90% of their tensile strength upon exposure to accelerated irradiation.
  • the elastomeric synthetic yarns will be characterized by an elongation at break of not less than about 95% before and after exposure to accelerated levels of ultraviolet irradiation and will retain not less than about 95% of their original tensile strength following exposure to accelerated irradiation at a level of about 488 kilojoules.
  • a woven elastomeric automotive upholstery was formed in a barathea weave on a standard rapier weaving machine utilizing a reed width of 175 cm (69 inches), a beam width of 173 cm (68 inches), and a 4 hamess configuration.
  • the warp yarn was a 1/2500 (1/2250) elastomeric monofilament UV-stable ELAS-TERTM polyester from Hoechst Celanese.
  • the fill yarn was a 2067 decitex (1860 denier) Taslan polyester with ELAS-TERTM base (2467 actual decitex (2220 actual denier)) textured by Grover Industries in Grover, N.C.
  • the machine weave density was 7,87 ends per cm X 7,87 picks per cm (20 ends per inch X 20 picks per inch).
  • the warp yarn exhibited a tensile strength of approximately 39,6 N (8.9 pounds force) and an elongation at break of about 124% as tested before weaving.
  • a sample of the warp yam exposed to accelerated ultraviolet irradiation at a level of 488 kilojoules in compliance with SAE testing standard J1885 exhibited a tensile strength of 31,6 N (7.1 pounds force) and an elongation at break of approximately 115%.
  • the fabric formed (designated by style# 957044) was heatset at 202 °C (395°F) and was thereafter measured to have an average tensile strength in the warp direction of about 222,0 N per cm (126.8 pounds force per inch) prior to ultraviolet irradiation and about 188,3 N per cm (107.5 pounds force per inch) subsequent to 488 kilojoules of ultraviolet irradiation.
  • the fabric was measured to have an average tensile strength of about 112,6 N per cm (64.3 pounds force per inch) in the weft direction as formed which decreased to about 78,3 N per cm (44.7 pounds force per inch) following accelerated exposure to 488 kilojoules ultraviolet irradiation. All tensile strengths were measured according to ASTM D412.
  • Example 1 The procedures of Example 1 are carried out in all respects except that the warp yam is a 2500 decitex (2250 denier) elastomeric monofilament UV-stable ELAS-TERTM polyester from Hoechst Celanese which exhibits a tensile strength of approximately 40,5 N (9.1 pounds force) and an elongation at break of about 107 percent as tested before weaving and 39,6 N (8.9 pounds force) with an elongation at break of 97 percent following exposure to 488 kilojoules in compliance with SAE testing standard J1885.
  • the warp yam is a 2500 decitex (2250 denier) elastomeric monofilament UV-stable ELAS-TERTM polyester from Hoechst Celanese which exhibits a tensile strength of approximately 40,5 N (9.1 pounds force) and an elongation at break of about 107 percent as tested before weaving and 39,6 N (8.9 pounds force) with an elongation at break of 97 percent following

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Knitting Of Fabric (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Claims (17)

  1. Textiler Stoff, der aus synthetischen Garnen gebildet ist, Beständigkeit gegenüber Festigkeitsabbau durch UV-Strahlung zeigt und folgendes umfasst: eine Vielzahl synthetischer Elastomergarne, die in einer ersten Richtung verlaufen, verwoben mit einer Vielzahl von synthetischen Garnen, die in einer zweiten Richtung verlaufen, die zur ersten Richtung weitgehend senkrecht ist, wobei die synthetischen Elastomergarne, die in der ersten Richtung verlaufen, nicht weniger als etwa 40 Gew.% des textilen Stoffs ausmachen und gekennzeichnet sind durch eine Bruchdehnung von nicht weniger als etwa 50 %, und die nach beschleunigter Bestrahlung mit 488 kJ UV-Strahlung nicht weniger als etwa 80 % ihrer Zugfestigkeit beibehalten.
  2. Textiler Stoff gemäss Anspruch 1, worin die synthetischen Elastomergarne, die in der ersten Richtung verlaufen, Bikomponenten-Hüllen/Kern-Elastomergarne sind, die eine Umhüllungskomponente aufweisen, die durch einen Schmelzpunkt gekennzeichnet ist, der um mindestens 17°C (30°F) unterhalb des Schmelzpunkts der Kernkomponente liegt.
  3. Textiler Stoff gemäss Anspruch 1, worin die synthetischen Elastomergarne, die in der ersten Richtung verlaufen, mit den synthetischen Garnen, die in der zweiten Richtung verlaufen, durch Baratheabindung miteinander verwoben sind.
  4. Textiler Stoff gemäss Anspruch 1, worin die synthetischen Elastomergarne, die in der ersten Richtung verlaufen, mit den synthetischen Garnen, die in der zweiten Richtung verlaufen, durch Köperbindung miteinander verwoben sind.
  5. Textiler Stoff gemäss Anspruch 1, worin die synthetischen Elastomergarne, die in der ersten Richtung verlaufen, mit den synthetischen Garnen, die in der zweiten Richtung verlaufen, durch Dobbybindung miteinander verwoben sind.
  6. Textiler Stoff gemäss Anspruch 1, worin die synthetischen Garne, die in der zweiten Richtung verlaufen, ein elastomeres Monofilament umfassen.
  7. Textiler Stoff gemäss Anspruch 6, worin die elastomeren Monofilamente von einer ästhetischen Faserabdeckung umgeben sind.
  8. Textiler Stoff gemäss Anspruch 1, worin die synthetischen Garne, die in der zweiten Richtung verlaufen, ein elastomeres Monofilament umfassen, das nach beschleunigter Bestrahlung mit 488 kJ UV-Strahlung nicht weniger als etwa 80 % ihrer Zugfestigkeit beibehält.
  9. Textiler Stoff gemäss Anspruch 1, worin die synthetischen Elastomergarne, die in der ersten Richtung verlaufen, weiter dadurch gekennzeichnet sind, dass sie eine Zugfestigkeit vor dem Weben von nicht weniger als etwa 35,6 N (8 Pounds Kraft) aufweisen.
  10. Textiler Stoff gemäss Anspruch 1, worin die synthetischen Elastomergarne, die in der ersten Richtung verlaufen, nach beschleunigter Bestrahlung mit 488 kJ UV-Strahlung nicht weniger als etwa 90 % ihrer Zugfestigkeit beibehalten.
  11. Textiler Stoff gemäss Anspruch 1, worin die synthetischen Elastomergarne, die in der ersten. Richtung verlaufen, nach beschleunigter Bestrahlung mit 488 kJ UV-Strahlung nicht weniger als etwa 95 % ihrer Zugfestigkeit beibehalten.
  12. Textiler Stoff gemäss Anspruch 1, worin die synthetischen Elastomergarne, die in der ersten Richtung verlaufen, durch eine Bruchdehnung von nicht weniger als etwa 70 % gekennzeichnet sind.
  13. Textiler Stoff gemäss Anspruch 12, worin die synthetischen Elastomergarne, die in der ersten Richtung verlaufen, nach beschleunigter Bestrahlung mit 488 kJ UV-Strahlung nicht weniger als etwa 90 % ihrer Zugfestigkeit beibehalten.
  14. Textiler Stoff gemäss Anspruch 12, worin die synthetischen Elastomergarne, die in der ersten Richtung verlaufen, nach beschleunigter Bestrahlung mit 488 kJ UV-Strahlung nicht weniger als etwa 95 % ihrer Zugfestigkeit beibehalten.
  15. Textiler Stoff gemäss Anspruch 12, worin die synthetischen Elastomergarne, die in der ersten Richtung verlaufen, weiter dadurch gekennzeichnet sind, dass sie eine Zugfestigkeit vor dem Weben von nicht weniger als etwa 35,6 N (8 Pounds Kraft) aufweisen.
  16. Textiler Stoff gemäss Anspruch 1, worin die synthetischen Elastomergarne, die in der ersten Richtung verlaufen, gekennzeichnet sind durch eine Bruchdehnung von nicht weniger als etwa 90 % und eine Aufrechterhaltung der Zugfestigkeit nach beschleunigter Bestrahlung mit 488 kJ UV-Strahlung von nicht weniger als 90 %.
  17. Textiler Stoff gemäss Anspruch 16, worin die synthetischen Elastomergarne, die in der ersten Richtung verlaufen, weiter dadurch gekennzeichnet sind, dass sie eine Zugfestigkeit vor dem Weben von nicht weniger als etwa 35,6 N (8 Pounds Kraft) aufweisen.
EP98309479A 1998-01-06 1998-11-19 UV-beständiges Gewebe Expired - Lifetime EP0939154B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/003,560 US5856249A (en) 1994-11-10 1998-01-06 Ultraviolet resistant fabric
US3560 1998-01-06

Publications (2)

Publication Number Publication Date
EP0939154A1 EP0939154A1 (de) 1999-09-01
EP0939154B1 true EP0939154B1 (de) 2005-10-12

Family

ID=21706445

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98309479A Expired - Lifetime EP0939154B1 (de) 1998-01-06 1998-11-19 UV-beständiges Gewebe

Country Status (7)

Country Link
US (2) US5856249A (de)
EP (1) EP0939154B1 (de)
JP (1) JPH11217746A (de)
AT (1) ATE306575T1 (de)
BR (1) BR9805865A (de)
DE (1) DE69831853T2 (de)
ES (1) ES2247664T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050042412A1 (en) 1996-12-31 2005-02-24 Bruner Jeffrey W. Composite elastomeric yarns and fabric
US6342456B1 (en) 1999-02-01 2002-01-29 Burlington Industries, Inc. Polypropylene outdoor fabric
US20020098759A1 (en) * 1999-11-26 2002-07-25 Doug Salway Woven fabrics particularly useful in the manufacture of occupant support structures
US6634711B2 (en) * 2001-06-15 2003-10-21 Hon Technology Inc. Adjustable chair seat with locking mechanism
EP1302578B8 (de) * 2001-10-05 2007-06-13 Toyo Boseki Kabushiki Kaisha Elastisches gewebtes oder gestricktes Material, und Polstermaterial und Sitze, die dieses verwenden
JP4718781B2 (ja) * 2003-02-28 2011-07-06 Ｎｔｎ株式会社 トランスミッションの構成部品および円錐ころ軸受
US20070241072A1 (en) * 2006-04-12 2007-10-18 Bryant James C Shelving system
US7481079B1 (en) 2007-10-03 2009-01-27 Milliken & Company Circular knit fabric and method
DE102013102813B4 (de) * 2013-03-19 2015-01-15 Müller Textil GmbH Abstandsgewirke sowie Verfahren zur Herstellung eines Abstandsgewirkeabschnitts
DE102014210634A1 (de) * 2014-06-04 2015-12-17 Volkswagen Aktiengesellschaft Textilgewebe und Sitzbezug sowie Fahrzeugsitz mit einem solchen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8607103A1 (es) * 1982-08-12 1986-06-01 Du Pont Un material de soporte para mobiliario con configuracion reticulada
US4469739A (en) * 1983-01-21 1984-09-04 E. I. Du Pont De Nemours And Company Oriented woven furniture support material
US5807794A (en) * 1994-11-10 1998-09-15 Milliken Research Corporation Reinforced knitted fabric structure useful in seating applications
US5533789A (en) * 1994-11-10 1996-07-09 Milliken Research Corporation Seating structure

Also Published As

Publication number Publication date
EP0939154A1 (de) 1999-09-01
JPH11217746A (ja) 1999-08-10
BR9805865A (pt) 1999-12-14
ES2247664T3 (es) 2006-03-01
US20010009833A1 (en) 2001-07-26
ATE306575T1 (de) 2005-10-15
DE69831853D1 (de) 2006-02-23
DE69831853T2 (de) 2006-07-06
US5856249A (en) 1999-01-05

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